I absolutely love savings pots, works really well for me (I probably have too many, I have a problem ).
An improvement I’d love to see would be maybe a description field. I like to put what the pots for as best I can and keep things uniform, however for example:
Pot - Description
Dad Loan Payback - to payback dad for medical loan
Debt recovery fund - to get joint account out of overdraft and then pay off credit cards.
Only a little thing and perhaps an edge case, but something I know I would use